We need to replace our Vermont Casting (Model RDV40; Serial No. N1766) gas stove because it needs a new valve (Honeywell) and it appears these are no longer available and there is not a conversion available for this model. Currently looking at looking at Lopi Greenfield and Jotul Portland. Does anyone have any experience with either of these and make any suggestions and/or recommendations? Is one brand better than the other? We also looked at Regency Hampton H35E but think that Lopi and Jotul and better quality? Any opinion thoughts on that?