i don't really think adidas are going to do *that* much better for us, unless they give us the Arsenal design team who release about 20 kits a season. Nike's training wear is way better generally. as high as Nike's prices are, there's also usually more discounts/deals to be had if you're not needing to buy things 'right away'
If we do move to Adidas, I hope they make sure they use the 'deep' sexy red that New Balance used for a bit. would also love them to 'retro' some of the old style jackets that adidas are famed for. nike attempted it, but the execution wasn't amazing.