<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by Diane Kent:
Jeff,
I am a new member and owner of the 22" WSM and if you have the space I suggest you go for the larger of the two.
First, when you 'see' them side by side it's a no-brainer, the 18" looks like a toddler next to the buff 22".
As for temp hold, it's no problem once you have either seasoned and operational...they are the same cooker, one is just larger.
So why go with the 22"? Because you never know when you're going to want the extra cooking space. I find 4 butts (precook weight 40lbs) fit nicely with lots of airflow between them...
Also, the 22" holds the heat for 15 hours on one full ring topped with 1/2 a fired chimney.
Hope I helped,
Di </div></BLOCKQUOTE>
+1, you won't regret it.