I always have to put a latex glove on underneath though coz I find my hand slides around and I end up with tan on the side of my hand....am I wierd then?! 
Collision I wouldn't use an exfoliating mitt for pre-tanning tbh, they're fine for everyday use but AFAIR they're more likely to encourage streaks with fake tan. A normal body scrub is better- Superdrug Vitamin E body scrub is the best there is IMO, and I've been through a lot! Plus it's only about 3 quid for a bit tube. HTH 