I have the Leica A2 but if I could justify it $ wise, I would go for the Stabila LE50
http://www.amazon.com/Stabila-06150...57-7721348?ie=UTF8&s=hi&qid=1243319930&sr=8-2
JLC had a big shoot out in April 2009 over which Laser Measure. The original poster ended up buying the LE50. JLC has a great Tool Forum
http://forums.jlconline.com/forums/showthread.php?t=47435&highlight=Laser+Measure