I have found that the Specialized shorts are really nice; just enough padding, not laid on thick and lumpy like PI. They also have very soft material that feels good against the skin and they are cut in a way that matches my shape well. Price wise, they are also reasonable, in the $50 to $80 range. The PIs cut is annoying; they roll down my waist when I am in the drops (yea I'm overweight but am loosing it thank you bike.)
Chamois Butter (and similar products) are wonderful. Rub it on the areas that chafe the skin and it allows the material to slide instead of rubbing you raw. In the summer, it is also cool feeling. The stuff works.
If you can make the Jet work, great. I had one ride on the one that came with my Ruby and tossed it quick.
Tzvia- rollin' slow...
Specialized Ruby Expert/mens Bontrager Inform RXL
Specialized SWorks Safire/mens Bontrager Inform RL
Giant Anthem-W XT-XTR/mens Bontrager Inform RXL
Fuji Newest 3 commuter/mens Bontrager Inform RL
Novara E.T.A commuter/mens Bontrager Inform RL