I couldn't find this online, so here is the rental information for Chicagoland REI stores as of July 29, 2013. Although I got this at the Oak Brook REI, these prices are good at all 4 Chicagoland locations according to the brochure. Not all items are available in all stores, check out their website for which stores rent which cateogies. Where specific products are listed, those are the options at the Oak Brook Store. Other locations may have different offerings.
Item (First Day/Additional Day, REI member price in bold)
Backpacks:
Internal Frame ($15/$6, $20/$8)
Junior - Ext Frame ($10/$4, $15/6)
Tents w/Footprint:
2 Person, 3 Season — REI Half Dome 2 ($15/$6, $10/$8)
3 Person, 3 Season — REI Quarter Dome 3 ($20/$8, $25/$10)
3 Person, 4 Season ($20/$8, $25/$10)
4 Person Family Camping Tent, 3 Season — REI Base Camp 4 ($25/$10, $32/$12)
6 Person Family Camping Tent, 3 Season ($35/$14, $43/$16)
Sleeping Bags:
3-Season Bag ($15/$6, $20/$8)
Self-Inflating Sleeping Pad ($10/$4, $15/$6)
Stoves:
One Burner ($5/$2, $8/$4)
Two Burner ($10/$4, $15/$6)
Paddling:
Canoe — Mad River Adventure 16 ($45/$18, $60/$24)
Perception Tribute 12 ($45/$18, $60/24)
W/S Pungo 120 ($45/$18, $60/24)
w/S Tarpon 120 ($45/$18, $60/24)
Old Town Vapor 10 ($45/$18, $60/24)
Perception Prodigy II Tandem ($65/$26, $80/$32)
W/S Tsumami 145 w. Rudder ($65/$26, $80/$32)
Stand Up Paddleboard ($60/$24, $80/$30)
PFDs ($6/$2, $8/$4)
Paddles ($6/$2, $8/$4)