Not necessarily a Quark but an updated Quark tactical I'd go for... I always liked the user interface of mine but would like neutral tint and a higher high while still keeping a decent runtime. Basically my fenix Ld12 with a Quark tactical user interface.
Or an MDC neutral with a hi/low ring that would excite me too!
Or an MDC neutral with a hi/low ring that would excite me too!