One note about counters. I find that if you don't have much traffic and have a counter, it may reflect poorly on the site. Some blogs are just geared towards local markets, others are trying to get a larger base. Either way a blog with great quality may have only 10 readers. Advertising that fact that readership is low may indicate to new visitors that the blog is not worth subscribing to. We just put up our Feedburner stats but I waited until it was over 100 before doing so.
If you are considering trying a 'blog surfing group' I would recommend Blog Rush (if you go that way please use this link:
http://www.blogrush.com/r67769468) <-- my referral link.
Another one is My Blog Log.
Also if anyone is serious about blogging you should check out Problogger.net
Good Luck
Bruce