I heard too many horror stories about the 2600hd lp series and held off getting one. Now this new 4600 series has a low profile model which appears to be a late after thought. Goofy the way the exhaust is routed, just hoping for a tree branch to break it off, too wide etc. Why did they ever get rid of the British built 200 series that was so successful? Simple, easy to work on and any monkey could be fairly proficient on it in no time. Updated engines and a few other goodies and they were all set. The regular 2600 series I don't want for free.