Walmart Heart.... Looks great, know it's been done..but can not make it burn right (of course). I use 4630 (1945) with 100% soy @10 %, three LX18, 4 hour burn gets the sides..but. If I use more soy there is more hangup. The only reason the sides clean up is the mushrooms. Smokes bad on startup. Any suggestions.....or just trash it? Thank you all, Mr G