here are some fucking AWESOME tutorials on photoshop called "you suck at photoshop" from donnie hoyle of mydamnchannel:
distort, warp, and layer effects
<embed src="http://www.youtube.com/v/U_X5uR7VC4M&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
covering your mistakes
<embed src="http://www.youtube.com/v/VXeZ0s8DXZ0&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
clone stamp and manual cloning
<embed src="http://www.youtube.com/v/MWn0lxRNqos&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
paths and masks
<embed src="http://www.youtube.com/v/YNfBF2xvhaE&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
select color range
<embed src="http://www.youtube.com/v/x-8hQh6hdnI&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
filter: liquify
<embed src="http://www.youtube.com/v/lys2MxjzE94&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
patch tools and levels
<embed src="http://www.youtube.com/v/0EKAtO4Anxc&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
3d layers
<embed src="http://www.youtube.com/v/FRnrKzOrp7M&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
curves
<embed src="http://www.youtube.com/v/13KelrbkGpI&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
vanishing point
<embed src="http://www.youtube.com/v/wH6-twlgJhU&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
distort, warp, and layer effects
<embed src="http://www.youtube.com/v/U_X5uR7VC4M&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
covering your mistakes
<embed src="http://www.youtube.com/v/VXeZ0s8DXZ0&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
clone stamp and manual cloning
<embed src="http://www.youtube.com/v/MWn0lxRNqos&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
paths and masks
<embed src="http://www.youtube.com/v/YNfBF2xvhaE&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
select color range
<embed src="http://www.youtube.com/v/x-8hQh6hdnI&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
filter: liquify
<embed src="http://www.youtube.com/v/lys2MxjzE94&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
patch tools and levels
<embed src="http://www.youtube.com/v/0EKAtO4Anxc&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
3d layers
<embed src="http://www.youtube.com/v/FRnrKzOrp7M&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
curves
<embed src="http://www.youtube.com/v/13KelrbkGpI&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>
vanishing point
<embed src="http://www.youtube.com/v/wH6-twlgJhU&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>