Jeff has a nice article about Lionel on BTH taken from a paper in Texas.
Funny, I was just thinking today that I wish we still Lionel to back up DeAndre at the point. That would give us two "true" point guards. Still don't think Chucky is a point- the 2 is clearly a more natural position for him. From the article:

But two reasons for WT's 8-0 start are newcomer point guards Lionel Foster and David "Chubby" Henderson.

Foster is a 6-1 junior transfer from Division I Arkansas-Little Rock and leads the Buffs - as well as the Lone Star Conference - in assists per game at 6.1, while contributing 10.5 points an outing.

Well I am happy the move worked out well for Lionel.